Issued Patents All Time
Showing 151–175 of 177 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987169 | Method of preparing silicon compositions | Satoshi Kuwata, Koji Sakuta | 1991-01-22 |
| 4984054 | Electric fuse for a redundancy circuit | Michihiro Yamada, Hiroshi Miyamoto, Tadato Yamagata | 1991-01-08 |
| 4960898 | Organosilicon compounds | Koji Sakuta, Satoshi Kuwata | 1990-10-02 |
| 4948237 | Projection lens system | Koji Hirata, Kyohei Fukuda, Hiroki Yoshikawa, Masayuki Muranaka, Isao Yoshizaki +2 more | 1990-08-14 |
| 4946298 | Printing apparatus | Shinya Oka | 1990-08-07 |
| 4932404 | Chitin fibers and process for the production of the same | Koji Kifune, Katsuhiro Inoue | 1990-06-12 |
| 4904885 | Substrate bias circuit having substrate bias voltage clamp and operating method therefor | Michihiro Yamada, Hiroshi Miyamoto, Tadato Yamagata, Tetsuya Aono | 1990-02-27 |
| 4884879 | Lens system for projection television receivers | Kyohei Fukuda, Soichi Sakurai, Koji Hirata | 1989-12-05 |
| 4870620 | Dynamic random access memory device with internal refresh | Tadato Yamagata, Hiroshi Miyamoto, Michihiro Yamada, Tetsuya Aono | 1989-09-26 |
| 4868063 | Glass fiber article-coating compositions | Yoshio Okamura, Kimitaka Kumagae, Hideyuki Itoh | 1989-09-19 |
| 4842753 | Silicone grease composition | Toshikazu Sugita | 1989-06-27 |
| 4840739 | Adhesive grease composition comprising a random copolymer of ethylene and an alpha-olefin | Takayuki Takahashi | 1989-06-20 |
| 4824224 | Lens system for a cathode ray tube projection system | Kyohei Fukuda, Hiroki Yoshikawa, Koji Hirata, Soichi Sakurai | 1989-04-25 |
| 4788455 | CMOS reference voltage generator employing separate reference circuits for each output transistor | Hiroshi Miyamoto, Tadato Yamagata, Michihiro Yamada, Kazutami Arimoto | 1988-11-29 |
| 4780145 | Gel composition comprising cyclic dimethyl polysiloxanes | Satoshi Kuwata | 1988-10-25 |
| 4780850 | CMOS dynamic random access memory | Hiroshi Miyamoto, Michihiro Yamada, Tadato Yamagata | 1988-10-25 |
| 4775493 | Flame-retardant silicone fluid composition | Motohiko Hirai | 1988-10-04 |
| 4772409 | Silicone-based working fluid for fluid coupling | Satoshi Kuwata, Kouji Sakuta | 1988-09-20 |
| 4759863 | Silicone-based working fluid composition | Satoshi Kuwata | 1988-07-26 |
| 4755310 | Silicone grease composition containing a chlorinated alicyclic compound | Masanobu Kimura | 1988-07-05 |
| 4701272 | Silicone grease composition | Takayuki Takahashi | 1987-10-20 |
| 4582620 | Silicone grease compositions | Takayuki Takahashi | 1986-04-15 |
| 4560784 | Heat-resistant organopolysiloxane composition | Yasuo Tarumi | 1985-12-24 |
| 4537691 | Silicone-based working fluid composition | Yoshiaki Kudo, Satoshi Kuwata | 1985-08-27 |
| 4515702 | Heat-resistant silicone fluid compositions | Yoshiaki Kudo, Satoshi Kuwata | 1985-05-07 |